• nacos 适配瀚高数据库、ARM 架构

    下载nacos源码： https://github.com/alibaba/nacos/tree/2.3.1

    瀚高技术文档

    1、修改pom.xml

    1. 根目录nacos-all => pom.xml
    2.     
    3.   
    4.   
    5.     
    6.        com.highgo
    7.        HgdbJdbc
    8.        6.2.3
    9.     
    10.   
    11.  
    12.  
    13. .nacos-config模块 => pom.xml
    15.     com.highgo
    16.     HgdbJdbc

    2、修改nacos-config模块 连接驱动    ExternalDataSourceProperties

    1. com.alibaba.nacos.persistence.datasource.ExternalDataSourceProperties
    2.  
    3. private static final String JDBC_DRIVER_NAME = "com.mysql.cj.jdbc.Driver";
    4. 修改为：
    5. private static final String JDBC_DRIVER_NAME = "com.highgo.jdbc.Driver";

    3、nacos-datasource-plugin模块增加支持的数据库类型

    1. com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant
    2.  
    3. public class DataSourceConstant {
    4.     public static final String MYSQL = "mysql";
    5.     
    6.     public static final String DERBY = "derby";
    7.  
    8.     public static final String HIGHGO = "highgo";
    9. }

    4、 根据SPI机制进行代码扩展

    1. ConfigInfoAggrMapperByHighgo
    2. ConfigInfoBetaMapperByHighgo
    3. ConfigInfoMapperByHighgo
    4. ConfigInfoTagMapperByHighgo
    5. ConfigTagsRelationMapperByHighgo
    6. GroupCapacityMapperByHighgo
    7. HistoryConfigInfoMapperByHighgo
    8. TenantCapacityMapperByHighgo
    9. TenantInfoMapperByHighgo

    1. /*
    2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
    3.  *
    4.  * Licensed under the Apache License, Version 2.0 (the "License");
    5.  * you may not use this file except in compliance with the License.
    6.  * You may obtain a copy of the License at
    7.  *
    8.  *      http://www.apache.org/licenses/LICENSE-2.0
    9.  *
    10.  * Unless required by applicable law or agreed to in writing, software
    11.  * distributed under the License is distributed on an "AS IS" BASIS,
    12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13.  * See the License for the specific language governing permissions and
    14.  * limitations under the License.
    15.  */
    16.  
    17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
    18.  
    19. import com.alibaba.nacos.common.utils.CollectionUtils;
    20. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
    21. import com.alibaba.nacos.plugin.datasource.constants.FieldConstant;
    22. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
    23. import com.alibaba.nacos.plugin.datasource.mapper.ConfigInfoAggrMapper;
    24. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
    25. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
    26.  
    27. import java.util.List;
    28.  
    29. /**
    30.  * The highgo implementation of ConfigInfoAggrMapper.
    31.  *
    32.  * @Date: 2023/05/11
    33.  */
    34. public class ConfigInfoAggrMapperByHighgo extends AbstractMapper implements ConfigInfoAggrMapper {
    35.  
    36.     @Override
    37.     public MapperResult findConfigInfoAggrByPageFetchRows(MapperContext context) {
    38.         int startRow = context.getStartRow();
    39.         int pageSize = context.getPageSize();
    40.         String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
    41.         String groupId = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
    42.         String tenantId = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
    43.  
    44.         String sql =
    45.  
    46.                 "SELECT data_id,group_id,tenant_id,datum_id,app_name,content FROM config_info_aggr WHERE data_id= ? AND "
    47.                         + " group_id= ? AND tenant_id= ? ORDER BY datum_id " + " OFFSET " + startRow + " LIMIT " + pageSize;
    48.         List paramList = CollectionUtils.list(dataId, groupId, tenantId);
    49.         return new MapperResult(sql, paramList);
    50.     }
    51.  
    52.     @Override
    53.     public String getDataSource() {
    54.         return DataSourceConstant.HIGHGO;
    55.     }
    56. }
      57.  

      1. /*
      2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
      3.  *
      4.  * Licensed under the Apache License, Version 2.0 (the "License");
      5.  * you may not use this file except in compliance with the License.
      6.  * You may obtain a copy of the License at
      7.  *
      8.  *      http://www.apache.org/licenses/LICENSE-2.0
      9.  *
      10.  * Unless required by applicable law or agreed to in writing, software
      11.  * distributed under the License is distributed on an "AS IS" BASIS,
      12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      13.  * See the License for the specific language governing permissions and
      14.  * limitations under the License.
      15.  */
      16.  
      17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
      18.  
      19. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
      20. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
      21. import com.alibaba.nacos.plugin.datasource.mapper.ConfigInfoBetaMapper;
      22. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
      23. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
      24.  
      25. import java.util.ArrayList;
      26. import java.util.List;
      27.  
      28. /**
      29.  * The highgo implementation of ConfigInfoBetaMapper.
      30.  *
      31.  * @Date: 2023/05/11
      32.  */
      33. public class ConfigInfoBetaMapperByHighgo extends AbstractMapper implements ConfigInfoBetaMapper {
      34.  
      35.     @Override
      36.     public MapperResult findAllConfigInfoBetaForDumpAllFetchRows(MapperContext context) {
      37.         int startRow = context.getStartRow();
      38.         int pageSize = context.getPageSize();
      39.         String sql = " SELECT t.id,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified,beta_ips,encrypted_data_key "
      40.                 + " FROM ( SELECT id FROM config_info_beta  ORDER BY id OFFSET " + startRow + " LIMIT " + pageSize + ")"
      41.                 + "  g, config_info_beta t WHERE g.id = t.id ";
      42.         List paramList = new ArrayList<>();
      43.         paramList.add(startRow);
      44.         paramList.add(pageSize);
      45.  
      46.         return new MapperResult(sql, paramList);
      47.     }
      48.  
      49.     @Override
      50.     public String getDataSource() {
      51.         return DataSourceConstant.HIGHGO;
      52.     }
      53. }
        54.  

        1. /*
        2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
        3.  *
        4.  * Licensed under the Apache License, Version 2.0 (the "License");
        5.  * you may not use this file except in compliance with the License.
        6.  * You may obtain a copy of the License at
        7.  *
        8.  *      http://www.apache.org/licenses/LICENSE-2.0
        9.  *
        10.  * Unless required by applicable law or agreed to in writing, software
        11.  * distributed under the License is distributed on an "AS IS" BASIS,
        12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
        13.  * See the License for the specific language governing permissions and
        14.  * limitations under the License.
        15.  */
        16.  
        17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
        18.  
        19. import com.alibaba.nacos.common.utils.CollectionUtils;
        20. import com.alibaba.nacos.common.utils.NamespaceUtil;
        21. import com.alibaba.nacos.plugin.datasource.constants.ContextConstant;
        22. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
        23. import com.alibaba.nacos.plugin.datasource.constants.FieldConstant;
        24. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
        25. import com.alibaba.nacos.plugin.datasource.mapper.ConfigInfoMapper;
        26. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
        27. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
        28.  
        29. import java.sql.Timestamp;
        30. import java.util.ArrayList;
        31. import java.util.Collections;
        32. import java.util.List;
        33.  
        34. /**
        35.  * The highgo implementation of ConfigInfoMapper.
        36.  *
        37.  * @Date: 2023/05/11
        38.  */
        39. public class ConfigInfoMapperByHighgo extends AbstractMapper implements ConfigInfoMapper {
        40.  
        41.     private static final String DATA_ID = "dataId";
        42.  
        43.     private static final String GROUP = "group";
        44.  
        45.     private static final String APP_NAME = "appName";
        46.  
        47.     private static final String CONTENT = "content";
        48.  
        49.     private static final String TENANT = "tenant";
        50.  
        51.     @Override
        52.     public MapperResult findConfigInfoByAppFetchRows(MapperContext context) {
        53.         final String appName = (String) context.getWhereParameter(FieldConstant.APP_NAME);
        54.         final String tenantId = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
        55.         String sql = "SELECT id,data_id,group_id,tenant_id,app_name,content FROM config_info"
        56.                 + " WHERE tenant_id LIKE ? AND app_name= ?" + " OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize();
        57.         return new MapperResult(sql, CollectionUtils.list(tenantId, appName));
        58.     }
        59.  
        60.     @Override
        61.     public MapperResult getTenantIdList(MapperContext context) {
        62.         String sql = "SELECT tenant_id FROM config_info WHERE tenant_id != '" + NamespaceUtil.getNamespaceDefaultId()
        63.                 + "' GROUP BY tenant_id OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize();
        64.         return new MapperResult(sql, Collections.emptyList());
        65.     }
        66.  
        67.     @Override
        68.     public MapperResult getGroupIdList(MapperContext context) {
        69.         String sql = "SELECT group_id FROM config_info WHERE tenant_id ='" + NamespaceUtil.getNamespaceDefaultId()
        70.                 + "' GROUP BY group_id OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize();
        71.         return new MapperResult(sql, Collections.emptyList());
        72.     }
        73.  
        74.     @Override
        75.     public MapperResult findAllConfigKey(MapperContext context) {
        76.         String sql = " SELECT data_id,group_id,app_name  FROM ( "
        77.                 + " SELECT id FROM config_info WHERE tenant_id LIKE ? ORDER BY id OFFSET " + context.getStartRow() + " LIMIT "
        78.                 + context.getPageSize() + " )" + " g, config_info t WHERE g.id = t.id  ";
        79.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.TENANT_ID)));
        80.     }
        81.  
        82.     @Override
        83.     public MapperResult findAllConfigInfoBaseFetchRows(MapperContext context) {
        84.         String sql = "SELECT t.id,data_id,group_id,content,md5"
        85.                 + " FROM ( SELECT id FROM config_info ORDER BY id OFFSET ? LIMIT ? ) "
        86.                 + " g, config_info t  WHERE g.id = t.id ";
        87.         return new MapperResult(sql, Collections.emptyList());
        88.     }
        89.  
        90.     @Override
        91.     public MapperResult findAllConfigInfoFragment(MapperContext context) {
        92.         String contextParameter = context.getContextParameter(ContextConstant.NEED_CONTENT);
        93.         boolean needContent = contextParameter != null && Boolean.parseBoolean(contextParameter);
        94.  
        95.         String sql = "SELECT id,data_id,group_id,tenant_id,app_name," + (needContent ? "content," : "")
        96.                 + "md5,gmt_modified,type,encrypted_data_key FROM config_info WHERE id > ? ORDER BY id ASC OFFSET "
        97.                 + context.getStartRow() + " LIMIT " + context.getPageSize();
        98.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.ID)));
        99.     }
        100.  
        101.     @Override
        102.     public MapperResult findChangeConfigFetchRows(MapperContext context) {
        103.         final String tenant = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
        104.         final String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
        105.         final String group = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
        106.         final String appName = (String) context.getWhereParameter(FieldConstant.APP_NAME);
        107.         final String tenantTmp = com.alibaba.nacos.common.utils.StringUtils.isBlank(tenant)
        108.                 ? com.alibaba.nacos.common.utils.StringUtils.EMPTY : tenant;
        109.         final Timestamp startTime = (Timestamp) context.getWhereParameter(FieldConstant.START_TIME);
        110.         final Timestamp endTime = (Timestamp) context.getWhereParameter(FieldConstant.END_TIME);
        111.  
        112.         List paramList = new ArrayList<>();
        113.  
        114.         final String sqlFetchRows = "SELECT id,data_id,group_id,tenant_id,app_name,type,md5,gmt_modified FROM config_info WHERE ";
        115.         String where = " 1=1 ";
        116.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(dataId)) {
        117.             where += " AND data_id LIKE ? ";
        118.             paramList.add(dataId);
        119.         }
        120.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(group)) {
        121.             where += " AND group_id LIKE ? ";
        122.             paramList.add(group);
        123.         }
        124.  
        125.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(tenantTmp)) {
        126.             where += " AND tenant_id = ? ";
        127.             paramList.add(tenantTmp);
        128.         }
        129.  
        130.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(appName)) {
        131.             where += " AND app_name = ? ";
        132.             paramList.add(appName);
        133.         }
        134.         if (startTime != null) {
        135.             where += " AND gmt_modified >=? ";
        136.             paramList.add(startTime);
        137.         }
        138.         if (endTime != null) {
        139.             where += " AND gmt_modified <=? ";
        140.             paramList.add(endTime);
        141.         }
        142.         return new MapperResult(
        143.                 sqlFetchRows + where + " AND id > " + context.getWhereParameter(FieldConstant.LAST_MAX_ID)
        144.                         + " ORDER BY id ASC" + " OFFSET " + 0 + " LIMIT " + context.getPageSize(), paramList);
        145.     }
        146.  
        147.     @Override
        148.     public MapperResult listGroupKeyMd5ByPageFetchRows(MapperContext context) {
        149.         String sql = "SELECT t.id,data_id,group_id,tenant_id,app_name,md5,type,gmt_modified,encrypted_data_key FROM "
        150.                 + "( SELECT id FROM config_info ORDER BY id OFFSET " + context.getStartRow() + " LIMIT "
        151.                 + context.getPageSize() + " ) g, config_info t WHERE g.id = t.id";
        152.         return new MapperResult(sql, Collections.emptyList());
        153.     }
        154.  
        155.     @Override
        156.     public MapperResult findConfigInfoBaseLikeFetchRows(MapperContext context) {
        157.         final String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
        158.         final String group = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
        159.         final String content = (String) context.getWhereParameter(FieldConstant.CONTENT);
        160.  
        161.         final String sqlFetchRows = "SELECT id,data_id,group_id,tenant_id,content FROM config_info WHERE ";
        162.         String where = " 1=1 AND tenant_id='" + NamespaceUtil.getNamespaceDefaultId() + "' ";
        163.  
        164.         List paramList = new ArrayList<>();
        165.  
        166.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(dataId)) {
        167.             where += " AND data_id LIKE ? ";
        168.             paramList.add(dataId);
        169.         }
        170.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(group)) {
        171.             where += " AND group_id LIKE ";
        172.             paramList.add(group);
        173.         }
        174.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(content)) {
        175.             where += " AND content LIKE ? ";
        176.             paramList.add(content);
        177.         }
        178.         return new MapperResult(sqlFetchRows + where + " OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize(),
        179.                 paramList);
        180.     }
        181.  
        182.     @Override
        183.     public MapperResult findConfigInfo4PageFetchRows(MapperContext context) {
        184.         final String tenant = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
        185.         final String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
        186.         final String group = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
        187.         final String appName = (String) context.getWhereParameter(FieldConstant.APP_NAME);
        188.         final String content = (String) context.getWhereParameter(FieldConstant.CONTENT);
        189.  
        190.         List paramList = new ArrayList<>();
        191.  
        192.         final String sql = "SELECT id,data_id,group_id,tenant_id,app_name,content,type,encrypted_data_key FROM config_info";
        193.         StringBuilder where = new StringBuilder(" WHERE ");
        194.         where.append(" tenant_id=? ");
        195.         paramList.add(tenant);
        196.         if (com.alibaba.nacos.common.utils.StringUtils.isNotBlank(dataId)) {
        197.             where.append(" AND data_id=? ");
        198.             paramList.add(dataId);
        199.         }
        200.         if (com.alibaba.nacos.common.utils.StringUtils.isNotBlank(group)) {
        201.             where.append(" AND group_id=? ");
        202.             paramList.add(group);
        203.         }
        204.         if (com.alibaba.nacos.common.utils.StringUtils.isNotBlank(appName)) {
        205.             where.append(" AND app_name=? ");
        206.             paramList.add(appName);
        207.         }
        208.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(content)) {
        209.             where.append(" AND content LIKE ? ");
        210.             paramList.add(content);
        211.         }
        212.         return new MapperResult(sql + where + " OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize(),
        213.                 paramList);
        214.     }
        215.  
        216.     @Override
        217.     public MapperResult findConfigInfoBaseByGroupFetchRows(MapperContext context) {
        218.         String sql = "SELECT id,data_id,group_id,content FROM config_info WHERE group_id=? AND tenant_id=?" + " OFFSET "
        219.                 + context.getStartRow() + " LIMIT " + context.getPageSize();
        220.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.GROUP_ID),
        221.                 context.getWhereParameter(FieldConstant.TENANT_ID)));
        222.     }
        223.  
        224.     @Override
        225.     public MapperResult findConfigInfoLike4PageFetchRows(MapperContext context) {
        226.         final String tenant = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
        227.         final String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
        228.         final String group = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
        229.         final String appName = (String) context.getWhereParameter(FieldConstant.APP_NAME);
        230.         final String content = (String) context.getWhereParameter(FieldConstant.CONTENT);
        231.  
        232.         List paramList = new ArrayList<>();
        233.  
        234.         final String sqlFetchRows = "SELECT id,data_id,group_id,tenant_id,app_name,content,encrypted_data_key FROM config_info";
        235.         StringBuilder where = new StringBuilder(" WHERE ");
        236.         where.append(" tenant_id LIKE ? ");
        237.         paramList.add(tenant);
        238.  
        239.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(dataId)) {
        240.             where.append(" AND data_id LIKE ? ");
        241.             paramList.add(dataId);
        242.  
        243.         }
        244.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(group)) {
        245.             where.append(" AND group_id LIKE ? ");
        246.             paramList.add(group);
        247.         }
        248.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(appName)) {
        249.             where.append(" AND app_name = ? ");
        250.             paramList.add(appName);
        251.         }
        252.         if (!com.alibaba.nacos.common.utils.StringUtils.isBlank(content)) {
        253.             where.append(" AND content LIKE ? ");
        254.             paramList.add(content);
        255.         }
        256.         return new MapperResult(sqlFetchRows + where + " OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize(),
        257.                 paramList);
        258.     }
        259.  
        260.     @Override
        261.     public MapperResult findAllConfigInfoFetchRows(MapperContext context) {
        262.         String sql = "SELECT t.id,data_id,group_id,tenant_id,app_name,content,md5 "
        263.                 + " FROM (  SELECT id FROM config_info WHERE tenant_id LIKE ? ORDER BY id OFFSET ? LIMIT ? )"
        264.                 + " g, config_info t  WHERE g.id = t.id ";
        265.         return new MapperResult(sql,
        266.                 CollectionUtils.list(context.getWhereParameter(FieldConstant.TENANT_ID), context.getStartRow(),
        267.                         context.getPageSize()));
        268.     }
        269.  
        270.     @Override
        271.     public String getDataSource() {
        272.         return DataSourceConstant.HIGHGO;
        273.     }
        274.  
        275. }
          276.  

          1. /*
          2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
          3.  *
          4.  * Licensed under the Apache License, Version 2.0 (the "License");
          5.  * you may not use this file except in compliance with the License.
          6.  * You may obtain a copy of the License at
          7.  *
          8.  *      http://www.apache.org/licenses/LICENSE-2.0
          9.  *
          10.  * Unless required by applicable law or agreed to in writing, software
          11.  * distributed under the License is distributed on an "AS IS" BASIS,
          12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
          13.  * See the License for the specific language governing permissions and
          14.  * limitations under the License.
          15.  */
          16.  
          17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
          18.  
          19. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
          20. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
          21. import com.alibaba.nacos.plugin.datasource.mapper.ConfigInfoTagMapper;
          22. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
          23. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
          24.  
          25. import java.util.Collections;
          26.  
          27. /**
          28.  * The highgo implementation of ConfigInfoTagMapper.
          29.  *
          30.  * @Date: 2023/05/11
          31.  */
          32. public class ConfigInfoTagMapperByHighgo extends AbstractMapper implements ConfigInfoTagMapper {
          33.  
          34.     @Override
          35.     public MapperResult findAllConfigInfoTagForDumpAllFetchRows(MapperContext context) {
          36.         String sql = " SELECT t.id,data_id,group_id,tenant_id,tag_id,app_name,content,md5,gmt_modified "
          37.                 + " FROM (  SELECT id FROM config_info_tag  ORDER BY id OFFSET " + context.getStartRow() + " LIMIT "
          38.                 + context.getPageSize() + " ) " + "g, config_info_tag t  WHERE g.id = t.id  ";
          39.         return new MapperResult(sql, Collections.emptyList());
          40.     }
          41.  
          42.     @Override
          43.     public String getDataSource() {
          44.         return DataSourceConstant.HIGHGO;
          45.     }
          46. }
           

          1. /*
          2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
          3.  *
          4.  * Licensed under the Apache License, Version 2.0 (the "License");
          5.  * you may not use this file except in compliance with the License.
          6.  * You may obtain a copy of the License at
          7.  *
          8.  *      http://www.apache.org/licenses/LICENSE-2.0
          9.  *
          10.  * Unless required by applicable law or agreed to in writing, software
          11.  * distributed under the License is distributed on an "AS IS" BASIS,
          12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
          13.  * See the License for the specific language governing permissions and
          14.  * limitations under the License.
          15.  */
          16.  
          17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
          18.  
          19. import com.alibaba.nacos.common.utils.StringUtils;
          20. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
          21. import com.alibaba.nacos.plugin.datasource.constants.FieldConstant;
          22. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
          23. import com.alibaba.nacos.plugin.datasource.mapper.ConfigTagsRelationMapper;
          24. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
          25. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
          26.  
          27. import java.util.ArrayList;
          28. import java.util.List;
          29.  
          30. /**
          31.  * The highgo implementation of ConfigTagsRelationMapper.
          32.  *
          33.  * @Date: 2023/05/11
          34.  */
          35. public class ConfigTagsRelationMapperByHighgo extends AbstractMapper implements ConfigTagsRelationMapper {
          36.  
          37.     @Override
          38.     public MapperResult findConfigInfo4PageFetchRows(MapperContext context) {
          39.         final String tenant = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
          40.         final String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
          41.         final String group = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
          42.         final String appName = (String) context.getWhereParameter(FieldConstant.APP_NAME);
          43.         final String content = (String) context.getWhereParameter(FieldConstant.CONTENT);
          44.         final String[] tagArr = (String[]) context.getWhereParameter(FieldConstant.TAG_ARR);
          45.  
          46.         List paramList = new ArrayList<>();
          47.         StringBuilder where = new StringBuilder(" WHERE ");
          48.         final String sql =
          49.                 "SELECT a.id,a.data_id,a.group_id,a.tenant_id,a.app_name,a.content FROM config_info  a LEFT JOIN "
          50.                         + " config_tags_relation b ON a.id=b.id";
          51.  
          52.         where.append(" a.tenant_id=? ");
          53.         paramList.add(tenant);
          54.  
          55.         if (StringUtils.isNotBlank(dataId)) {
          56.             where.append(" AND a.data_id=? ");
          57.             paramList.add(dataId);
          58.         }
          59.         if (StringUtils.isNotBlank(group)) {
          60.             where.append(" AND a.group_id=? ");
          61.             paramList.add(group);
          62.         }
          63.         if (StringUtils.isNotBlank(appName)) {
          64.             where.append(" AND a.app_name=? ");
          65.             paramList.add(appName);
          66.         }
          67.         if (!StringUtils.isBlank(content)) {
          68.             where.append(" AND a.content LIKE ? ");
          69.             paramList.add(content);
          70.         }
          71.         where.append(" AND b.tag_name IN (");
          72.         for (int i = 0; i < tagArr.length; i++) {
          73.             if (i != 0) {
          74.                 where.append(", ");
          75.             }
          76.             where.append('?');
          77.             paramList.add(tagArr[i]);
          78.         }
          79.         where.append(") ");
          80.         return new MapperResult(sql + where + " OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize(),
          81.                 paramList);
          82.     }
          83.  
          84.     @Override
          85.     public MapperResult findConfigInfoLike4PageFetchRows(MapperContext context) {
          86.         final String tenant = (String) context.getWhereParameter(FieldConstant.TENANT_ID);
          87.         final String dataId = (String) context.getWhereParameter(FieldConstant.DATA_ID);
          88.         final String group = (String) context.getWhereParameter(FieldConstant.GROUP_ID);
          89.         final String appName = (String) context.getWhereParameter(FieldConstant.APP_NAME);
          90.         final String content = (String) context.getWhereParameter(FieldConstant.CONTENT);
          91.         final String[] tagArr = (String[]) context.getWhereParameter(FieldConstant.TAG_ARR);
          92.  
          93.         List paramList = new ArrayList<>();
          94.  
          95.         StringBuilder where = new StringBuilder(" WHERE ");
          96.         final String sqlFetchRows = "SELECT a.id,a.data_id,a.group_id,a.tenant_id,a.app_name,a.content "
          97.                 + "FROM config_info a LEFT JOIN config_tags_relation b ON a.id=b.id ";
          98.  
          99.         where.append(" a.tenant_id LIKE ? ");
          100.         paramList.add(tenant);
          101.         if (!StringUtils.isBlank(dataId)) {
          102.             where.append(" AND a.data_id LIKE ? ");
          103.             paramList.add(dataId);
          104.         }
          105.         if (!StringUtils.isBlank(group)) {
          106.             where.append(" AND a.group_id LIKE ? ");
          107.             paramList.add(group);
          108.         }
          109.         if (!StringUtils.isBlank(appName)) {
          110.             where.append(" AND a.app_name = ? ");
          111.             paramList.add(appName);
          112.         }
          113.         if (!StringUtils.isBlank(content)) {
          114.             where.append(" AND a.content LIKE ? ");
          115.             paramList.add(content);
          116.         }
          117.  
          118.         where.append(" AND b.tag_name IN (");
          119.         for (int i = 0; i < tagArr.length; i++) {
          120.             if (i != 0) {
          121.                 where.append(", ");
          122.             }
          123.             where.append('?');
          124.             paramList.add(tagArr[i]);
          125.         }
          126.         where.append(") ");
          127.         return new MapperResult(sqlFetchRows + where + " OFFSET " + context.getStartRow() + " LIMIT " + context.getPageSize(),
          128.                 paramList);
          129.     }
          130.  
          131.     @Override
          132.     public String getDataSource() {
          133.         return DataSourceConstant.HIGHGO;
          134.     }
          135. }
            136.  

            1. /*
            2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
            3.  *
            4.  * Licensed under the Apache License, Version 2.0 (the "License");
            5.  * you may not use this file except in compliance with the License.
            6.  * You may obtain a copy of the License at
            7.  *
            8.  *      http://www.apache.org/licenses/LICENSE-2.0
            9.  *
            10.  * Unless required by applicable law or agreed to in writing, software
            11.  * distributed under the License is distributed on an "AS IS" BASIS,
            12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            13.  * See the License for the specific language governing permissions and
            14.  * limitations under the License.
            15.  */
            16.  
            17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
            18.  
            19. import com.alibaba.nacos.common.utils.CollectionUtils;
            20. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
            21. import com.alibaba.nacos.plugin.datasource.constants.FieldConstant;
            22. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
            23. import com.alibaba.nacos.plugin.datasource.mapper.GroupCapacityMapper;
            24. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
            25. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
            26.  
            27. /**
            28.  * The highgo implementation of GroupCapacityMapper.
            29.  *
            30.  * @Date: 2023/05/11
            31.  */
            32. public class GroupCapacityMapperByHighgo extends AbstractMapper implements GroupCapacityMapper {
            33.  
            34.     @Override
            35.     public MapperResult selectGroupInfoBySize(MapperContext context) {
            36.         String sql = "SELECT id, group_id FROM group_capacity WHERE id > ? LIMIT ?";
            37.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.ID), context.getPageSize()));
            38.     }
            39.  
            40.     @Override
            41.     public String getDataSource() {
            42.         return DataSourceConstant.HIGHGO;
            43.     }
            44. }
             

            1. /*
            2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
            3.  *
            4.  * Licensed under the Apache License, Version 2.0 (the "License");
            5.  * you may not use this file except in compliance with the License.
            6.  * You may obtain a copy of the License at
            7.  *
            8.  *      http://www.apache.org/licenses/LICENSE-2.0
            9.  *
            10.  * Unless required by applicable law or agreed to in writing, software
            11.  * distributed under the License is distributed on an "AS IS" BASIS,
            12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            13.  * See the License for the specific language governing permissions and
            14.  * limitations under the License.
            15.  */
            16.  
            17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
            18.  
            19. import com.alibaba.nacos.common.utils.CollectionUtils;
            20. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
            21. import com.alibaba.nacos.plugin.datasource.constants.FieldConstant;
            22. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
            23. import com.alibaba.nacos.plugin.datasource.mapper.HistoryConfigInfoMapper;
            24. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
            25. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
            26.  
            27. /**
            28.  * The highgo implementation of HistoryConfigInfoMapper.
            29.  *
            30.  * @Date: 2023/05/11
            31.  */
            32. public class HistoryConfigInfoMapperByHighgo extends AbstractMapper implements HistoryConfigInfoMapper {
            33.  
            34.     @Override
            35.     public MapperResult removeConfigHistory(MapperContext context) {
            36.         String sql = "DELETE FROM his_config_info WHERE gmt_modified < ? LIMIT ?";
            37.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.START_TIME),
            38.                 context.getWhereParameter(FieldConstant.LIMIT_SIZE)));
            39.     }
            40.  
            41.     @Override
            42.     public MapperResult pageFindConfigHistoryFetchRows(MapperContext context) {
            43.         String sql =
            44.                 "SELECT nid,data_id,group_id,tenant_id,app_name,src_ip,src_user,op_type,gmt_create,gmt_modified FROM his_config_info "
            45.                         + "WHERE data_id = ? AND group_id = ? AND tenant_id = ? ORDER BY nid DESC  OFFSET "
            46.                         + context.getStartRow() + " LIMIT " + context.getPageSize();
            47.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.DATA_ID),
            48.                 context.getWhereParameter(FieldConstant.GROUP_ID), context.getWhereParameter(FieldConstant.TENANT_ID)));
            49.     }
            50.  
            51.     @Override
            52.     public String getDataSource() {
            53.         return DataSourceConstant.HIGHGO;
            54.     }
            55. }
             

            1. /*
            2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
            3.  *
            4.  * Licensed under the Apache License, Version 2.0 (the "License");
            5.  * you may not use this file except in compliance with the License.
            6.  * You may obtain a copy of the License at
            7.  *
            8.  *      http://www.apache.org/licenses/LICENSE-2.0
            9.  *
            10.  * Unless required by applicable law or agreed to in writing, software
            11.  * distributed under the License is distributed on an "AS IS" BASIS,
            12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            13.  * See the License for the specific language governing permissions and
            14.  * limitations under the License.
            15.  */
            16.  
            17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
            18.  
            19. import com.alibaba.nacos.common.utils.CollectionUtils;
            20. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
            21. import com.alibaba.nacos.plugin.datasource.constants.FieldConstant;
            22. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
            23. import com.alibaba.nacos.plugin.datasource.mapper.TenantCapacityMapper;
            24. import com.alibaba.nacos.plugin.datasource.model.MapperContext;
            25. import com.alibaba.nacos.plugin.datasource.model.MapperResult;
            26.  
            27. /**
            28.  * The highgo implementation of TenantCapacityMapper.
            29.  *
            30.  * @Date: 2023/05/11
            31.  */
            32. public class TenantCapacityMapperByHighgo extends AbstractMapper implements TenantCapacityMapper {
            33.  
            34.     @Override
            35.     public MapperResult getCapacityList4CorrectUsage(MapperContext context) {
            36.         String sql = "SELECT id, tenant_id FROM tenant_capacity WHERE id>? LIMIT ?";
            37.         return new MapperResult(sql, CollectionUtils.list(context.getWhereParameter(FieldConstant.ID),
            38.                 context.getWhereParameter(FieldConstant.LIMIT_SIZE)));
            39.     }
            40.  
            41.     @Override
            42.     public String getDataSource() {
            43.         return DataSourceConstant.HIGHGO;
            44.     }
            45. }
             

            1. /*
            2.  * Copyright 1999-2022 Alibaba Group Holding Ltd.
            3.  *
            4.  * Licensed under the Apache License, Version 2.0 (the "License");
            5.  * you may not use this file except in compliance with the License.
            6.  * You may obtain a copy of the License at
            7.  *
            8.  *      http://www.apache.org/licenses/LICENSE-2.0
            9.  *
            10.  * Unless required by applicable law or agreed to in writing, software
            11.  * distributed under the License is distributed on an "AS IS" BASIS,
            12.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            13.  * See the License for the specific language governing permissions and
            14.  * limitations under the License.
            15.  */
            16.  
            17. package com.alibaba.nacos.plugin.datasource.impl.highgo;
            18.  
            19. import com.alibaba.nacos.plugin.datasource.constants.DataSourceConstant;
            20. import com.alibaba.nacos.plugin.datasource.mapper.AbstractMapper;
            21. import com.alibaba.nacos.plugin.datasource.mapper.TenantInfoMapper;
            22.  
            23. /**
            24.  * The highgo implementation of TenantInfoMapper.
            25.  *
            26.  * @Date: 2023/05/11
            27.  */
            28. public class TenantInfoMapperByHighgo extends AbstractMapper implements TenantInfoMapper {
            29.  
            30.     @Override
            31.     public String getDataSource() {
            32.         return DataSourceConstant.HIGHGO;
            33.     }
            34. }
             

            com.alibaba.nacos.plugin.datasource.mapper.Mapper文件
             

            1. plugin/datasource/src/main/resources/META-INF/services
            2.  
            3.  
            4. com.alibaba.nacos.plugin.datasource.impl.mysql.ConfigInfoAggrMapperByMySql
            5. com.alibaba.nacos.plugin.datasource.impl.mysql.ConfigInfoBetaMapperByMySql
            6. com.alibaba.nacos.plugin.datasource.impl.mysql.ConfigInfoMapperByMySql
            7. com.alibaba.nacos.plugin.datasource.impl.mysql.ConfigInfoTagMapperByMySql
            8. com.alibaba.nacos.plugin.datasource.impl.mysql.ConfigTagsRelationMapperByMySql
            9. com.alibaba.nacos.plugin.datasource.impl.mysql.HistoryConfigInfoMapperByMySql
            10. com.alibaba.nacos.plugin.datasource.impl.mysql.TenantInfoMapperByMySql
            11. com.alibaba.nacos.plugin.datasource.impl.mysql.TenantCapacityMapperByMySql
            12. com.alibaba.nacos.plugin.datasource.impl.mysql.GroupCapacityMapperByMysql
            13.  
            14. com.alibaba.nacos.plugin.datasource.impl.derby.ConfigInfoAggrMapperByDerby
            15. com.alibaba.nacos.plugin.datasource.impl.derby.ConfigInfoBetaMapperByDerby
            16. com.alibaba.nacos.plugin.datasource.impl.derby.ConfigInfoMapperByDerby
            17. com.alibaba.nacos.plugin.datasource.impl.derby.ConfigInfoTagMapperByDerby
            18. com.alibaba.nacos.plugin.datasource.impl.derby.ConfigInfoTagsRelationMapperByDerby
            19. com.alibaba.nacos.plugin.datasource.impl.derby.HistoryConfigInfoMapperByDerby
            20. com.alibaba.nacos.plugin.datasource.impl.derby.TenantInfoMapperByDerby
            21. com.alibaba.nacos.plugin.datasource.impl.derby.TenantCapacityMapperByDerby
            22. com.alibaba.nacos.plugin.datasource.impl.derby.GroupCapacityMapperByDerby
            23.  
            24.  
            25. -- 新增highgo
            26. com.alibaba.nacos.plugin.datasource.impl.highgo.ConfigInfoAggrMapperByHighgo
            27. com.alibaba.nacos.plugin.datasource.impl.highgo.ConfigInfoBetaMapperByHighgo
            28. com.alibaba.nacos.plugin.datasource.impl.highgo.ConfigInfoMapperByHighgo
            29. com.alibaba.nacos.plugin.datasource.impl.highgo.ConfigInfoTagMapperByHighgo
            30. com.alibaba.nacos.plugin.datasource.impl.highgo.ConfigTagsRelationMapperByHighgo
            31. com.alibaba.nacos.plugin.datasource.impl.highgo.HistoryConfigInfoMapperByHighgo
            32. com.alibaba.nacos.plugin.datasource.impl.highgo.TenantInfoMapperByHighgo
            33. com.alibaba.nacos.plugin.datasource.impl.highgo.TenantCapacityMapperByHighgo
            34. com.alibaba.nacos.plugin.datasource.impl.highgo.GroupCapacityMapperByHighgo
             

            5、修改nacos-console模块
             

            瀚高数据库 需要添加  currentSchema=nacos_config   否则连不上数据库
             

            1. console/src/main/resources/application.properties
            2.  
            3.  
            4. spring.sql.init.platform=highgo
            5. db.num=1
            6. db.url.0=jdbc:highgo://xxxx:5866/nacos_config?currentSchema=nacos_config&characterEncoding=utf8&connectTimeout=10000&socketTimeout=30000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
            7. db.user.0=nacos
            8. db.password.0=nacos
            9. db.pool.config.driverClassName=com.highgo.jdbc.Driver
             

             

             6、单机启动  
             

            启动的时候添加 -Dnacos.standalone=true 参数来表明我们是单机启动的
             

             

            7、打包 
             

            1.  
            2. mvn -Prelease-nacos -Dmaven.test.skip=true -Dpmd.skip=true -Dcheckstyle.skip=true clean install -U
            3.  
            4.  
            5. 在nacos-2.2.0\distribution\target下生成压缩文件，可直接使用
             

             

            8、适配ARM架构
             

            8.1下载源码以及build/Dockerfile.Slim 对应的镜像
             

            1. 找到对应版本的nacos-docker
            2.  
            3. https://github.com/nacos-group/nacos-docker/tree/v2.3.1
             

             

            1. 下载对应的镜像  
            2. https://hub.docker.com/_/buildpack-deps/tags?page=&page_size=&ordering=&name=buster-curl
            3.  
            4.  
            5. https://hub.docker.com/r/adoptopenjdk/openjdk8/tags?page=2&page_size=&name=jre8u372-b07&ordering=
             

             

             

             
             

             8.2 在naocs源码的根目录增加二个文件 方便修改后打包直接上次镜像
             

            1. """
            2. /*
            3.  * Copyright 1999-2021 Alibaba Group Holding Ltd.
            4.  *
            5.  * Licensed under the Apache License, Version 2.0 (the "License");
            6.  * you may not use this file except in compliance with the License.
            7.  * You may obtain a copy of the License at
            8.  *
            9.  *     http://www.apache.org/licenses/LICENSE-2.0
            10.  *
            11.  * Unless required by applicable law or agreed to in writing, software
            12.  * distributed under the License is distributed on an "AS IS" BASIS,
            13.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            14.  * See the License for the specific language governing permissions and
            15.  * limitations under the License.
            16.  */
            17. """
            18. pipeline {
            19.     agent {
            20.         docker {
            21.             image 'reg.xxx.com/library/arm64/maven-arm64:3.5.3'
            22.             args '-v /root/.m2:/root/.m2 -v /usr/bin/docker:/usr/bin/docker -v /var/run/docker.sock:/var/run/docker.sock -v /usr/bin/kubectl:/usr/bin/kubectl'
            23.             label 'arm64'
            24.         }
            25.     }
            26.     stages {
            27.         stage('build') {
            28.             steps {
            29.                 sh 'mvn -Prelease-nacos -Dmaven.test.skip=true -Dpmd.skip=true -Dcheckstyle.skip=true clean install -U'
            30.             }
            31.         }
            32.         stage('deploy') {
            33.             steps {
            34.                 withCredentials([usernamePassword(credentialsId: 'harbor-xxx', passwordVariable: 'HPASSWD', usernameVariable: 'HUSER')]) {
            35.                     sh '''
            36.                     docker build -f Dockerfile_arm -t reg.xxx.com/dev/arm64/nacos-arm64-linux:2.3.1 .
            37.                     docker login reg.sdses.com -u $HUSER -p $HPASSWD
            38.                     docker push reg.xxx.com/dev/arm64/nacos-arm64-linux:2.3.1
            39.                     '''
            40.                 }
            41.             }
            42.         }
            43.     }
            44. }
             

            dockerFile
             

            1. #
            2. # Copyright 1999-2021 Alibaba Group Holding Ltd.
            3. #
            4. # Licensed under the Apache License, Version 2.0 (the "License");
            5. # you may not use this file except in compliance with the License.
            6. # You may obtain a copy of the License at
            7. #
            8. #      http://www.apache.org/licenses/LICENSE-2.0
            9. #
            10. # Unless required by applicable law or agreed to in writing, software
            11. # distributed under the License is distributed on an "AS IS" BASIS,
            12. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            13. # See the License for the specific language governing permissions and
            14. # limitations under the License.
            15. #
            16.  
            17. FROM reg.xxx.com/library/arm64/buildpack-deps:buster-curl as installer
            18.  
            19. ARG NACOS_VERSION=2.3.1
            20. ARG HOT_FIX_FLAG=""
            21.  
            22.  
            23. COPY distribution/target/nacos-server-2.3.1.tar.gz /var/tmp/
            24.  
            25. RUN tar -xzvf /var/tmp/nacos-server-2.3.1.tar.gz -C /home/
            26.  
            27. FROM reg.xxx.com/library/arm64/nacos/openjdk8:jre8u372-b07
            28.  
            29. # set environment
            30. ENV MODE="cluster" \
            31.     PREFER_HOST_MODE="ip"\
            32.     BASE_DIR="/home/nacos" \
            33.     CLASSPATH=".:/home/nacos/conf:$CLASSPATH" \
            34.     CLUSTER_CONF="/home/nacos/conf/cluster.conf" \
            35.     FUNCTION_MODE="all" \
            36.     NACOS_USER="nacos" \
            37.     JAVA="/opt/java/openjdk/bin/java" \
            38.     JVM_XMS="1g" \
            39.     JVM_XMX="1g" \
            40.     JVM_XMN="512m" \
            41.     JVM_MS="128m" \
            42.     JVM_MMS="320m" \
            43.     NACOS_DEBUG="n" \
            44.     TOMCAT_ACCESSLOG_ENABLED="false" \
            45.     TZ="Asia/Shanghai"
            46.  
            47. WORKDIR $BASE_DIR
            48.  
            49. # copy nacos bin
            50. COPY --from=installer ["/home/nacos", "/home/nacos"]
            51.  
            52. ADD build/bin/docker-startup.sh bin/docker-startup.sh
            53. #ADD conf/application.properties conf/application.properties
            54.  
            55. # set startup log dir
            56. RUN mkdir -p logs \
            57.     && cd logs \
            58.     && touch start.out \
            59.     && ln -sf /dev/stdout start.out \
            60.     && ln -sf /dev/stderr start.out
            61. RUN chmod +x bin/docker-startup.sh
            62.  
            63. EXPOSE 8848
            64. ENTRYPOINT ["bin/docker-startup.sh"]
             

            
                
                    
                

                
          136. 

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            137. 
                
          137. 
                    原文地址：https://blog.csdn.net/duanyuanjun/article/details/140443827
                
            138.